Bug 492190

Summary:	Plasma crashes when hovering over an application to get the preview
Product:	[Plasma] plasmashell	Reporter:	kde.matchbook814
Component:	general	Assignee:	Plasma Bugs List <plasma-bugs>
Status:	RESOLVED DUPLICATE
Severity:	crash	CC:	fedot, kde, nate
Priority:	NOR	Keywords:	drkonqi
Version First Reported In:	5.27.5
Target Milestone:	1.0
Platform:	Debian stable
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:
Attachments:	New crash information added by DrKonqi New crash information added by DrKonqi

Description kde.matchbook814 2024-08-26 02:27:28 UTC

Application: plasmashell (5.27.5)

Qt Version: 5.15.8
Frameworks Version: 5.103.0
Operating System: Linux 6.1.0-23-amd64 x86_64
Windowing System: X11
Distribution: Debian GNU/Linux 12 (bookworm)
DrKonqi: 5.27.5 [CoredumpBackend]

-- Information about the crash:
Some applications crash like obsician and VS Code after hovering over the application in the icon only task manager bar. The behavior seems to be triggered after waking the computer up from sleep then attempting to view the preview.

The crash can be reproduced sometimes.

-- Backtrace (Reduced):
#4  0x00007f3f84b65664 in QScreen::handle() const () from /lib/x86_64-linux-gnu/libQt5Gui.so.5
#5  0x00007f3f7f4d8598 in QXcbIntegration::createPlatformOpenGLContext(QOpenGLContext*) const () from /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#6  0x00007f3f84b8258d in QOpenGLContext::create() () from /lib/x86_64-linux-gnu/libQt5Gui.so.5
[...]
#9  0x00007f3f844d1a6b in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
[...]
#12 0x00007f3f84b49435 in QWindow::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Gui.so.5


Reported using DrKonqi

Comment 1 kde.matchbook814 2024-08-26 02:27:32 UTC

Created attachment 172956 [details]
New crash information added by DrKonqi

DrKonqi auto-attaching complete backtrace.

Comment 2 Nate Graham 2024-08-27 18:47:42 UTC


*** This bug has been marked as a duplicate of bug 414805 ***

Comment 3 Dev Fed 2024-09-11 13:12:49 UTC

Created attachment 173555 [details]
New crash information added by DrKonqi

plasmashell (5.27.5) using Qt 5.15.8

Like the previous message i have same behaviour: "Some applications crash like obsician and VS Code after hovering over the application in the icon only task manager bar. The behavior seems to be triggered after waking the computer up from sleep then attempting to view the preview."

The behavior seems to be triggered after waking from hibernate.

-- Backtrace (Reduced):
#4  0x00007f97fad65664 in QScreen::handle() const () from /lib/x86_64-linux-gnu/libQt5Gui.so.5
#5  0x00007f97f56d8598 in QXcbIntegration::createPlatformOpenGLContext(QOpenGLContext*) const () from /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#6  0x00007f97fad8258d in QOpenGLContext::create() () from /lib/x86_64-linux-gnu/libQt5Gui.so.5
[...]
#9  0x00007f97fa6d1a6b in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
[...]
#12 0x00007f97fad49435 in QWindow::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Gui.so.5